Quote:
|
Originally posted by asleepathewheel
Like:
|
Those black dots are just transmission noise/errors that weren't corrected in the original picture.
That picture was taken with one of the Viking orbiters in 1976. Mars Global Surveryor (which is currently orbiting Mars) has taken relatively recent pictures of it with its higher resolution camera. The following are some examples of the "Viking Face" taken by MGS:
Overall view, comparing the "face" to other features in the immediate vicinity.
Close up
Quote:
|
Originally posted by Ned
Are they going to look for evidence of life?
|
Nope, Spirit and Opportunity are not designed to look for life. They are robotic geologists and their only purpose on these missions is to determine if/when water was last present on the surface of Mars. Some pictures seem to conclude that Mars has features that appear to have been sculpted by water.
Both rovers have spectrometers though, so depending on what chemicals are present, they could indirectly determine there is life. However these spectrometers are specifically looking for carbonate materials, which is indicative of either lacustrine or marine environments.
The other way that the rovers could detect if there was life on Mars is by taking picture of a rock that contains stromatolites. That sure would be an amazing find. I think MrWhereItsAt would find that almost as exciting as I would.
Though he doesn't care for sedimentary petrology as much as I do. :P
Edit: Don't post when tired, besides they weren't around in 1776... :P
__________________
First Civ3DG: 3rd and 4th Term Minister of Public Works. |
Second Civ3DG: First Term Vice President |
ISDG: Ambassador in the Foreign Affairs Ministry |
Save Apolyton! Kill the Off-Topic Forum!
(04/29/2004) [Trip] we will see who is best in the next round ; [Trip] that is why I left this team ; [Trip] I don't need the rest of you to win |
The solution to
1984 is
1776! | Here's to hoping that
GoW's military isn't being run by MasterZen: Hehe! |
DaveRocks! or something. ;)